Engineering, 30.10.2019 07:31 Shubbs
Design three widlar current sources, each having a 100-μa reference current: one with a current transfer ratio of 0.8, one with a ratio of 0.10, and one with a ratio of 0.01, all assuming high β. for each, find the output resistance, and contrast it with ro of the basic unity-ratio source that is providing the desired current and for which re = 0. use β=[infinity]and va = 50 v.
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Design three widlar current sources, each having a 100-μa reference current: one with a current tra...
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